The WRCGV6-688-698-716-726-25 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 698 to 716 MHz, Bandwidth 18 MHz, Insertion Loss 0.65 to 1 dB, Rejection 25 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCGV6-688-698-716-726-25 can be seen below.